| Error Description | Line |
| Missing package-info.java file. | 0 |
| Missing a Javadoc comment. | 1 |
| Line has trailing spaces. | 2 |
| File contains tab characters (this is the first instance). | 2 |
| Missing a Javadoc comment. | 3 |
| Variable 'message' must be private and have accessor methods. | 3 |
| Line has trailing spaces. | 4 |
| Method 'foo' is not designed for extension - needs to be abstract, final or empty. | 5 |
| Missing a Javadoc comment. | 5 |
| '{' should be on the previous line. | 7 |
| Must have at least one statement. | 7 |
| Line has trailing spaces. | 8 |
| '}' should be on the same line. | 9 |
| Line has trailing spaces. | 10 |
| '{' should be on the previous line. | 11 |
| Must have at least one statement. | 11 |
| Line has trailing spaces. | 12 |